Plaub Pab Kev Txhim Kho Txhim Pwm Ntsia Hlau Coj (3)
Apr 27, 2017
Qee zaum, ya raws hauv plastics yog kev puas tsuaj rau kev txhaj tshuaj pwm cov kab yas nto dej. Yog tias tsis yog tshem tawm, ua ntej cov yas txhaj tshuaj molding, cov dej tawm sab laug lub hauv plhaub kev sib txuam, tsim cov chav ua kub nrog siab, uas ua rau hauv cov yas yas nrog cov kev txhim kho ntawm cov phom bimetallic hauv kev txhaj tshuaj, homogenizing seem rau lub taub hau taub hau.these chav particle, nyob rau hauv cov txheej txheem ntawm ejection siab nyem expansion.Yog muaj ntau cov hmoov zoo xws li impurities, ua rau cov kev sib txhuam thiab kev puas tsuaj ntawm cov phab ntsa.Hauv, tshwj xeeb rau tej hom yas.
Dhau li, qee yam ntawm cov yas, ntawm qhov kub siab, dej ntshis tig mus rau ib qho khoom ua kom pom, txhawm rau txhawb kev tawg ntuag, ua kom muaj teeb meem impurities rau ntawm cov hlau, Tuam Tshoj bimetallic ntsia hlau thawv fais fab pom tias ua kom qhuav ua ntej yas txhaj mouling yog ib qho tseem ceeb, tsis yog tsuas yog muaj kev sib raug zoo rau kev ua haujlwm, tiam sis tseem cuam tshuam txog kev ua haujlwm hauv lub hau ntswj.
